public List <string> GetPrivateKeys(string password, List <Coin> spentCoins)
{
var wallet = WalletDao.GetWalletById(CurrentWallet.Id);
if (MD5Helper.ToMD5(password) != wallet.Password)
{
throw new WTException(ExceptionCode.WrongWalletPassword, "密码错误");
}
var network = NetworkOperator.Instance.Network;
var addresses = spentCoins.Select(o => o.ScriptPubKey.GetDestinationAddress(network).ToString()).Distinct().ToList();
var addressInfos = AddressDao.GetByAddresses(CurrentWallet.Id, addresses);
if (addressInfos.Count == 0 || addressInfos.Count != addresses.Count)
{
throw new WTException(ExceptionCode.AddressNotExisted, "当前钱包找不到相关比特币地址");
}
var privateKeys = new List <string>();
foreach (var addr in addressInfos)
{
var keyPath = new KeyPath(addr.KeyPath);
var rootXPrivKey = ExtKey.Parse(CurrentWallet.RootXPrivKey, network);
var xPrivKey = rootXPrivKey.Derive(keyPath);
var privKeyWif = xPrivKey.PrivateKey.GetWif(network).ToString();
privateKeys.Add(privKeyWif);
}
return(privateKeys);
}
public bool Login(string pwd)
{
var wallet = WalletDao.GetActiveWallet();
if (MD5Helper.ToMD5(pwd) != wallet.Password)
{
return(false);
}
var mnemonicWords = CryptHelper.AESDecryptText(wallet.MnemonicWords, pwd);
var result = KeyOperator.Instance.Recover(pwd, mnemonicWords);
GlobalWallet.Set(new ActiveWallet
{
Id = wallet.Id,
Name = wallet.WalletName,
RootXPrivKey = result.RootExtPrivKeyWif,
RootXPubKey = result.RootExtPubKeyWif
});
return(true);
}
public MnemonicResult CreateWallet(string password)
{
var result = KeyOperator.Instance.CreateMnemonicRoot(password);
var mnemonic = string.Join(" ", result.MnemonicWords);
var wallet = new WalletInfo
{
Id = Guid.NewGuid().ToString("N"),
WalletName = "Wallet_" + DateTime.Now.ToString("yyyyMMddHHmm"),
Password = MD5Helper.ToMD5(password),
MnemonicWords = CryptHelper.AESEncryptText(mnemonic, password)
};
var rootAddress = new AddressInfo
{
Id = Guid.NewGuid().ToString("N"),
Address = result.RootAddress,
ExtPubKeyWif = result.RootExtPubKeyWif,
WalletId = wallet.Id,
Network = result.Network,
KeyPath = null,
AddressType = (long)CustomAddressType.Root,
AddressCategory = (long)AddressCategory.Default,
Name = "Coinbase"
};
WalletDao.Create(wallet);
AddressDao.Create(rootAddress);
GlobalWallet.Set(new ActiveWallet
{
Id = wallet.Id,
Name = wallet.WalletName,
RootXPrivKey = result.RootExtPrivKeyWif,
RootXPubKey = result.RootExtPubKeyWif
});
return(result);
}
public WalletInfo GetActiveWallet()
{
return(WalletDao.GetActiveWallet());
}
public bool CheckAnyWalletExisted()
{
return(WalletDao.AnyWalletExisted());
}
public WalletManager(WalletDao walletDao, AddressDao addressDao)
{
this.WalletDao = walletDao;
this.AddressDao = addressDao;
}
public AccountManager(WalletDao walletDao)
{
this.WalletDao = walletDao;
}
public TransactionManager(WalletDao walletDao, AddressDao addressDao, TransactionDao TxDao)
{
this.WalletDao = walletDao;
this.AddressDao = addressDao;
this.TransactionDao = TxDao;
}